LT3743IUFD#PBF
- Mfr.Part #
- LT3743IUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 28QFN
- Stock
- 9
- In Stock :
- 9
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Control Mode :
- CURRENT-MODE
- Output Voltage :
- 40V
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- QUAD
- Pin Count :
- 28
- Max Supply Voltage :
- 36V
- Number of Terminations :
- 28
- Packaging :
- Tube
- Dimming :
- PWM
- Published :
- 2012
- Mounting Type :
- Surface Mount
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Min Input Voltage :
- 6V
- Number of Outputs :
- 1
- Applications :
- Lighting
- Type :
- DC DC Controller
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Switcher Configuration :
- Push-Pull
- Height Seated (Max) :
- 0.8mm
- Package / Case :
- 28-WFQFN Exposed Pad
- Min Supply Voltage :
- 6V
- Control Technique :
- PULSE WIDTH MODULATION
- Topology :
- Step-Down (Buck)
- Internal Switch(s) :
- No
- Frequency :
- 200kHz~1MHz
- Length :
- 5mm
- Input Voltage-Nom :
- 12V
- Base Part Number :
- LT3743
- Number of Functions :
- 1
- Output Current :
- 20A
- Width :
- 4mm
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LT3743IUFD#PBF

LED Drivers Analog Devices, Inc. LT3743IUFD#PBF Overview
Introducing the cutting-edge LED driver controller, the LT3743IUFD#PBF by Analog Devices, Inc. This innovative integrated circuit (IC) is meticulously engineered to meet the demands of modern lighting systems with unparalleled precision and efficiency. Designed to optimize performance and reliability, this LED driver controller boasts advanced PWM capabilities, making it an ideal solution for a wide range of applications.
With its compact 28QFN package and robust design, the LT3743IUFD#PBF offers unparalleled versatility, enabling seamless integration into various lighting fixtures and systems. Whether you're illuminating commercial spaces, automotive interiors, or industrial environments, this LED driver controller delivers exceptional performance, ensuring superior illumination and energy efficiency.
Elevate your lighting solutions to new heights with the LT3743IUFD#PBF. Experience unmatched reliability, efficiency, and performance for all your lighting applications.
LT3743IUFD#PBF Features
- Advanced LED driver controller with PWM capabilities
- Compact 28QFN package for easy integration
- High efficiency and reliability
- Optimized for various lighting applications
- Precision control for superior illumination
- Designed for commercial, automotive, and industrial use
LT3743IUFD#PBF Applications
- Commercial Lighting: The LT3743IUFD#PBF is perfect for powering LED lighting systems in retail stores, offices, and hospitality venues. Its precise control ensures consistent and high-quality illumination, enhancing the ambiance of any space.
- Automotive Lighting: Experience superior lighting performance in automotive applications with the LT3743IUFD#PBF. From headlights to interior lighting, this LED driver controller delivers optimal brightness and efficiency for enhanced safety and aesthetics on the road.
- Industrial Lighting: Illuminate industrial facilities with confidence using the LT3743IUFD#PBF. Its robust design and high reliability make it ideal for harsh environments, providing consistent and energy-efficient lighting solutions for warehouses, manufacturing plants, and more.
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